By adminRCM In Communication Skills Training, Sign LanguagePosted December 20, 2016Rajumama (rah-joo-mah-mah) (Uncle Raju)I learned to sign when I was 9 years old. My Uncle Raju had been deaf since childhood. I spent a lot of time at my grandparents house as a child and I would be intrigued by him. His mannerisms [...] READ MORE